Automatic operation device for numerical control machining

Abstract

The utility model relates to an automatic operation device for numerical control machining, which belongs to the technical field of numerical control machining and comprises a case and a controller fixedly mounted outside the case, a conveying groove is formed in the top of the right side of the case, and a conveying belt for conveying materials is mounted in the conveying groove. A conveying mechanism used in cooperation with the conveying belt is arranged in the machine box. The conveying mechanism comprises two top plates and intermittent equipment; the two top plates are movably arranged in the case and extend out of the case; the intermittent equipment is arranged in the case and is used for driving the two top plates; the intermittent equipment comprises a rotating shaft and an intermittent motor which are arranged in the case, a worm gear and a rotating disc which are fixedly arranged outside the rotating shaft, and a worm which is fixedly arranged on an output shaft of the intermittent motor and is meshed with the worm gear. The automatic operation device for numerical control machining is simple in structure, effectively achieves automatic conveying of materials, greatly improves the conveying efficiency of the materials, facilitates conveying of the materials, and has the advantages of being high in practicability, good in conveying effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining, in particular to an automatic operation device for numerical control machining. Background Art

[0002] CNC machining refers to a process method for machining parts on CNC machine tools. The process procedures of CNC machine tool machining and traditional machine tool machining are generally consistent, but there have also been significant changes. It is a mechanical machining method that uses digital information to control the displacement of parts and tools. It is an effective way to solve problems such as a wide variety of parts, small batches, complex shapes, and high precision, and to achieve efficient and automated processing.

[0003] CNC machine tools have solved the problem of complex, precise, small batch and multi-variety parts processing. They are flexible and efficient automated machine tools, representing the development direction of modern machine tool control technology, and are typical mechatronics products. Usually, when CNC machine tools process parts, the transportation of parts is completed by the staff. For example, the staff transports and places the workpieces individually on the corresponding load for transportation. For CNC processing of a large batch of single parts, this method of loading and unloading parts leads to high labor costs and low efficiency. It cannot meet production needs, so an automatic operation device for CNC processing is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic operation device for CNC machining, which has the advantages of strong practicability and good transportation effect, and solves the problem of general material transportation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic operation device for CNC machining, comprising a chassis and a controller fixedly installed outside the chassis, a conveying trough is opened on the top of the right side of the chassis, and a conveying belt for conveying materials is installed in the conveying trough, and a conveying mechanism used in conjunction with the conveying belt is arranged inside the chassis;

[0006] The conveying mechanism includes two top plates movably arranged inside the chassis and extending outside the chassis, and an intermittent device arranged inside the chassis to drive the two top plates;

[0007] The intermittent device includes a rotating shaft and an intermittent motor arranged inside a chassis, a worm gear and a rotating disk fixedly installed outside the rotating shaft, a worm fixedly installed on the output shaft of the intermittent motor and meshing with the worm gear, and a connecting piece arranged between two top plates and the rotating disk.

[0008] Furthermore, the connecting member is composed of a first connecting rod and a second connecting rod, the outer surface of the second connecting rod is connected and fixed to the bottom ends of the two top plates, and the first connecting rod is hinged between the second connecting rod and the rotating disk.

[0009] Furthermore, two steps are arranged on the outside of the chassis, and movable openings matching with the two top plates are opened inside the chassis at the two steps, and the two top plates extend to the outside of the chassis through the movable openings.

[0010] Furthermore, a motor frame is fixedly mounted on the inner bottom wall of the chassis, and the intermittent motor is mounted on the motor frame by means of multiple sets of bolts.

[0011] Furthermore, the shaft is connected to the inside of the chassis via a bearing connection, and the discharge end of the conveyor belt is connected to the feed end of the CNC machine tool.

[0012] Furthermore, the front top plate is shorter than the rear top plate, and both top plates are arranged in an inclined shape.

[0013] Furthermore, baffles are installed on both the front and rear sides of the chassis, a pressing plate for pressing the materials is arranged between the two baffles, and a hydraulic telescopic rod used in conjunction with the pressing plate is installed on the outer surface of the chassis.

[0014] Compared with the prior art, the utility model provides an automatic operation device for CNC machining, which has the following beneficial effects:

[0015] 1. The automatic operation device for CNC machining has a simple structure and effectively realizes automatic transportation of materials, greatly improves the transportation efficiency of materials, facilitates the transportation of materials, thereby achieving the advantages of strong practicality and good transportation effect, and solves the problem of general material transportation effect.

[0016] 2. The automatic operation device for CNC machining can hold the material by installing a pressing plate, so that the round material can be placed in order, which is convenient for subsequent material transportation. By installing a hydraulic telescopic rod, the height of the pressing plate can be adjusted to further strengthen the holding of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure shown.

[0020] In the figure: 1. chassis; 2. controller; 3. baffle; 4. conveying trough; 5. conveyor belt; 6. top plate; 7. movable opening; 8. motor frame; 9. intermittent motor; 10. rotating shaft; 11. worm gear; 12. rotating disk; 13. worm; 14. first connecting rod; 15. second connecting rod; 16. pressure plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 An automatic operation device for CNC machining includes a chassis 1 and a controller 2 fixedly installed on the outside of the chassis 1. A conveying trough 4 is opened on the top right side of the chassis 1, and a conveying belt 5 for conveying materials is installed in the conveying trough 4. A conveying mechanism used in conjunction with the conveying belt 5 is arranged inside the chassis 1; the conveying mechanism includes two top plates 6 movably arranged inside the chassis 1 and extending outside the chassis 1, and an intermittent device arranged in the chassis 1 to drive the two top plates 6.

[0023] Among them, the intermittent device includes a rotating shaft 10 and an intermittent motor 9 arranged inside the chassis 1, a worm gear 11 and a rotating disk 12 fixedly installed on the outside of the rotating shaft 10, a worm 13 fixedly installed on the output shaft of the intermittent motor 9 and meshing with the worm gear 11, and a connecting piece arranged between the two top plates 6 and the rotating disk 12.

[0024] In this embodiment, the connecting member is composed of a first connecting rod 14 and a second connecting rod 15 . The outer surface of the second connecting rod 15 is connected and fixed to the bottom ends of the two top plates 6 , and the first connecting rod 14 is hinged between the second connecting rod 15 and the rotating disk 12 .

[0025] It should be noted that two steps are provided on the outside of the chassis 1, and movable openings 7 adapted to the two top plates 6 are provided inside the chassis 1 at the two steps, and the two top plates 6 extend to the outside of the chassis 1 through the movable openings 7. The two steps are inclined, and the left side of the chassis 1 is inclined, so as to better convey the round materials.

[0026] When this embodiment is in use, the intermittent motor 9 is started, the worm 13 is meshed with the worm wheel 11, driving the rotating disk 12 through the rotating shaft 10 and driving the two top plates 6 to move up and down back and forth through the first connecting rod 14 and the second connecting rod 15. At this time, the front top plate 6 drives the first material to move up and bring it to the second step surface, and then the second top plate 6 will drive the first material on the second step surface to move up and bring it to the conveyor belt 5 for separate transportation.

[0027] In this embodiment, a motor frame 8 is fixedly mounted on the inner bottom wall of the chassis 1, and an intermittent motor 9 is mounted on the motor frame 8 by multiple sets of bolts. The rotating shaft 10 is connected to the inside of the chassis 1 by a bearing connection, and the discharge end of the conveyor belt 5 is connected to the feed end of the CNC machine tool.

[0028] In addition, the front top plate 6 is shorter than the rear top plate 6, and both top plates 6 are arranged in an inclined shape. The number of steps and top plates 6 can be controlled according to needs to better transport materials. The right side of the step has a downward tilt angle, so that when the material is on the step, it can be close to the inner side of the step, which is convenient for transportation with the top plate 6.

[0029] Baffles 3 are installed on both the front and rear sides of the chassis 1. A hydraulic telescopic rod used in conjunction with a pressure plate 16 is installed on the outer surface of the chassis 1. Hydraulic telescopic rods used in conjunction with the pressure plate 16 are installed on the outside of the two baffles 3. By installing the pressure plate 16, the material can be pressed and held, so that the round material can be placed in an orderly manner, which is convenient for subsequent material transportation. By installing the hydraulic telescopic rod, the height of the pressure plate can be adjusted to further strengthen the pressure on the material. The hydraulic telescopic rod can be an electric push rod or a telescopic cylinder or a telescopic electric cylinder.

[0030] The working principle of the above embodiment is:

[0031] When in use, the material is transported to the left side of the chassis 1 through the transportation equipment, and the material is pressed by the pressure plate 16. When the first material reaches the first step surface, the intermittent motor 9 is started, and the worm 13 and the worm wheel 11 are engaged with each other to drive the rotating disk 12 through the rotating shaft 10 and drive the two top plates 6 to move up and down back and forth through the first connecting rod 14 and the second connecting rod 15. At this time, the front top plate 6 drives the first material to move up and bring it to the second step surface, and then the second top plate 6 will drive the first material on the second step surface to move up and bring it to the conveyor belt 5 for separate transportation. Repeat the above operations to convey the materials in an orderly and automatic manner.

[0032] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic operation device for numerical control machining, comprising a chassis (1) and a controller (2) fixedly mounted outside the chassis (1), characterized in that: A conveying trough (4) is provided at the top right side of the chassis (1), and a conveying belt (5) for conveying materials is installed in the conveying trough (4); a conveying mechanism for use with the conveying belt (5) is provided inside the chassis (1); The conveying mechanism comprises two top plates (6) movably arranged inside the chassis (1) and extending outside the chassis (1), and an intermittent device arranged inside the chassis (1) for driving the two top plates (6); The intermittent device comprises a rotating shaft (10) and an intermittent motor (9) arranged inside a chassis (1), a worm gear (11) and a rotating disk (12) fixedly mounted outside the rotating shaft (10), a worm (13) fixedly mounted on an output shaft of the intermittent motor (9) and meshing with the worm gear (11), and a connecting member arranged between two top plates (6) and the rotating disk (12).

2. The automatic operation device for CNC machining according to claim 1, characterized in that: The connecting member is composed of a first connecting rod (14) and a second connecting rod (15); the outer surface of the second connecting rod (15) is connected and fixed to the bottom ends of the two top plates (6); and the first connecting rod (14) is hinged between the second connecting rod (15) and the rotating disk (12).

3. The automatic operation device for CNC machining according to claim 1, characterized in that: The outside of the chassis (1) is provided with two steps, and the inside of the chassis (1) is provided with movable openings (7) adapted to the two top plates (6) at the two steps, and the two top plates (6) extend to the outside of the chassis (1) through the movable openings (7).

4. The automatic operation device for CNC machining according to claim 1, characterized in that: A motor frame (8) is fixedly mounted on the inner bottom wall of the chassis (1), and the intermittent motor (9) is mounted on the motor frame (8) via a plurality of sets of bolts.

5. The automatic operation device for CNC machining according to claim 1, characterized in that: The rotating shaft (10) is connected to the inside of the chassis (1) by means of a bearing connection, and the discharge end of the conveyor belt (5) is connected to the feed end of the CNC machine tool.

6. The automatic operation device for numerical control machining according to claim 1, characterized in that: The front top plate (6) is shorter than the rear top plate (6), and both top plates (6) are arranged in an inclined shape.

7. The automatic operation device for numerical control machining according to claim 1, characterized in that: Baffles (3) are installed on both the front and rear sides of the chassis (1), a pressing plate (16) for pressing materials is arranged between the two baffles (3), and a hydraulic telescopic rod used in conjunction with the pressing plate (16) is installed on the outer surface of the chassis (1).

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